Search

George A. Suchfield

Examiner (ID: 10344)

Most Active Art Unit
3506
Art Unit(s)
3672, 3676, 2899, 3674, 3504, 3506, 3625
Total Applications
3575
Issued Applications
3201
Pending Applications
150
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2650668 [patent_doc_number] => 04903773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Method for injecting water in fluid-storing rocks containing clay materials' [patent_app_type] => 1 [patent_app_number] => 7/319830 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2221 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903773.pdf [firstpage_image] =>[orig_patent_app_number] => 319830 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/319830
Method for injecting water in fluid-storing rocks containing clay materials Mar 2, 1989 Issued
Array ( [id] => 2464977 [patent_doc_number] => 04875525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Consolidated proppant pack for producing formations' [patent_app_type] => 1 [patent_app_number] => 7/318867 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1787 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875525.pdf [firstpage_image] =>[orig_patent_app_number] => 318867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/318867
Consolidated proppant pack for producing formations Mar 2, 1989 Issued
Array ( [id] => 2568311 [patent_doc_number] => 04924942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Well forming process' [patent_app_type] => 1 [patent_app_number] => 7/317004 [patent_app_country] => US [patent_app_date] => 1989-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2854 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924942.pdf [firstpage_image] =>[orig_patent_app_number] => 317004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/317004
Well forming process Feb 27, 1989 Issued
Array ( [id] => 2693425 [patent_doc_number] => 05016711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Cement sealing' [patent_app_type] => 1 [patent_app_number] => 7/316119 [patent_app_country] => US [patent_app_date] => 1989-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6605 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/016/05016711.pdf [firstpage_image] =>[orig_patent_app_number] => 316119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316119
Cement sealing Feb 23, 1989 Issued
Array ( [id] => 2700524 [patent_doc_number] => 05007480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Use of manganese oxide in drilling mud and oil well cement slurries' [patent_app_type] => 1 [patent_app_number] => 7/315466 [patent_app_country] => US [patent_app_date] => 1989-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2224 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007480.pdf [firstpage_image] =>[orig_patent_app_number] => 315466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/315466
Use of manganese oxide in drilling mud and oil well cement slurries Feb 23, 1989 Issued
Array ( [id] => 2743737 [patent_doc_number] => 04993448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Crude oil emulsions containing a compatible fluorochemical surfactant' [patent_app_type] => 1 [patent_app_number] => 7/314616 [patent_app_country] => US [patent_app_date] => 1989-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5649 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993448.pdf [firstpage_image] =>[orig_patent_app_number] => 314616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/314616
Crude oil emulsions containing a compatible fluorochemical surfactant Feb 22, 1989 Issued
Array ( [id] => 2575057 [patent_doc_number] => 04917186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Altering subterranean formation permeability' [patent_app_type] => 1 [patent_app_number] => 7/310930 [patent_app_country] => US [patent_app_date] => 1989-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7230 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917186.pdf [firstpage_image] =>[orig_patent_app_number] => 310930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310930
Altering subterranean formation permeability Feb 15, 1989 Issued
Array ( [id] => 2640014 [patent_doc_number] => 04928766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Stabilizing agent for profile control gels and polymeric gels of improved stability' [patent_app_type] => 1 [patent_app_number] => 7/311303 [patent_app_country] => US [patent_app_date] => 1989-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6040 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928766.pdf [firstpage_image] =>[orig_patent_app_number] => 311303 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311303
Stabilizing agent for profile control gels and polymeric gels of improved stability Feb 15, 1989 Issued
Array ( [id] => 2620809 [patent_doc_number] => 04913237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Remedial treatment for coal degas wells' [patent_app_type] => 1 [patent_app_number] => 7/310440 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1543 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913237.pdf [firstpage_image] =>[orig_patent_app_number] => 310440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310440
Remedial treatment for coal degas wells Feb 13, 1989 Issued
Array ( [id] => 2503156 [patent_doc_number] => 04869321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Method of plugging openings in well conduits' [patent_app_type] => 1 [patent_app_number] => 7/308485 [patent_app_country] => US [patent_app_date] => 1989-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3254 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869321.pdf [firstpage_image] =>[orig_patent_app_number] => 308485 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/308485
Method of plugging openings in well conduits Feb 9, 1989 Issued
Array ( [id] => 2619650 [patent_doc_number] => 04897988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Lawn mower discharge opening cover and deflector' [patent_app_type] => 1 [patent_app_number] => 7/310807 [patent_app_country] => US [patent_app_date] => 1989-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1734 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897988.pdf [firstpage_image] =>[orig_patent_app_number] => 310807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310807
Lawn mower discharge opening cover and deflector Feb 9, 1989 Issued
Array ( [id] => 2620790 [patent_doc_number] => 04913236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Method for inhibiting silica dissolution using phase separation during oil well steam injection' [patent_app_type] => 1 [patent_app_number] => 7/307222 [patent_app_country] => US [patent_app_date] => 1989-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2882 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913236.pdf [firstpage_image] =>[orig_patent_app_number] => 307222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/307222
Method for inhibiting silica dissolution using phase separation during oil well steam injection Feb 2, 1989 Issued
Array ( [id] => 2587159 [patent_doc_number] => 04947934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Method of increasing retention of scale inhibitor in subterranean formations' [patent_app_type] => 1 [patent_app_number] => 7/305055 [patent_app_country] => US [patent_app_date] => 1989-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4428 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947934.pdf [firstpage_image] =>[orig_patent_app_number] => 305055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/305055
Method of increasing retention of scale inhibitor in subterranean formations Feb 1, 1989 Issued
Array ( [id] => 2460534 [patent_doc_number] => 04886120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Process for secondary oil recovery utilizing propoxylated ethoxylated surfactants in seawater' [patent_app_type] => 1 [patent_app_number] => 7/305306 [patent_app_country] => US [patent_app_date] => 1989-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886120.pdf [firstpage_image] =>[orig_patent_app_number] => 305306 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/305306
Process for secondary oil recovery utilizing propoxylated ethoxylated surfactants in seawater Jan 31, 1989 Issued
Array ( [id] => 2614110 [patent_doc_number] => 04966235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery' [patent_app_type] => 1 [patent_app_number] => 7/304798 [patent_app_country] => US [patent_app_date] => 1989-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 39454 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966235.pdf [firstpage_image] =>[orig_patent_app_number] => 304798 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/304798
In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery Jan 30, 1989 Issued
Array ( [id] => 2617248 [patent_doc_number] => 04951748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Technique for electrically heating formations' [patent_app_type] => 1 [patent_app_number] => 7/303455 [patent_app_country] => US [patent_app_date] => 1989-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3536 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951748.pdf [firstpage_image] =>[orig_patent_app_number] => 303455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303455
Technique for electrically heating formations Jan 29, 1989 Issued
Array ( [id] => 2585754 [patent_doc_number] => 04911241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Constant viscosity foam' [patent_app_type] => 1 [patent_app_number] => 7/303600 [patent_app_country] => US [patent_app_date] => 1989-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3038 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911241.pdf [firstpage_image] =>[orig_patent_app_number] => 303600 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303600
Constant viscosity foam Jan 26, 1989 Issued
Array ( [id] => 2459703 [patent_doc_number] => 04864808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Leaf and grass mulching attachment for lawn mowers' [patent_app_type] => 1 [patent_app_number] => 7/302674 [patent_app_country] => US [patent_app_date] => 1989-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1932 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864808.pdf [firstpage_image] =>[orig_patent_app_number] => 302674 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/302674
Leaf and grass mulching attachment for lawn mowers Jan 26, 1989 Issued
Array ( [id] => 2643211 [patent_doc_number] => 04934131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Pull type swather frame' [patent_app_type] => 1 [patent_app_number] => 7/300103 [patent_app_country] => US [patent_app_date] => 1989-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4001 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934131.pdf [firstpage_image] =>[orig_patent_app_number] => 300103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/300103
Pull type swather frame Jan 18, 1989 Issued
Array ( [id] => 2572028 [patent_doc_number] => 04926944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Lignin-based cement fluid loss control additive' [patent_app_type] => 1 [patent_app_number] => 7/297653 [patent_app_country] => US [patent_app_date] => 1989-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926944.pdf [firstpage_image] =>[orig_patent_app_number] => 297653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/297653
Lignin-based cement fluid loss control additive Jan 16, 1989 Issued
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